Add SchoolBuyView

apps/payment/views.py

@@ -1,8 +1,10 @@
-from django.utils.decorators import method_decorator
+from django.contrib import messages
+from django.http import HttpResponse
+from django.shortcuts import redirect
 from django.views.generic import View, TemplateView
 from django.views.decorators.csrf import csrf_exempt
-from django.http import HttpResponse
 from django.urls import reverse_lazy
+from django.utils.decorators import method_decorator
 
 from paymentwall import Pingback, Product, Widget
 
@@ -43,6 +45,41 @@ class CourseBuyView(TemplateView):
         return self.render_to_response(context={'widget': widget.get_html_code()})
 
 
+class SchoolBuyView(TemplateView):
+    template_name = 'payment/paymentwall_widget.html'
+
+    def get(self, request, *args, **kwargs):
+        host = request.scheme + '://' + request.get_host()
+        weekdays = request.GET.get('weekdays', [])
+        if not weekdays:
+            messages.error(request, 'Выберите несколько дней недели.')
+            return redirect('index')
+        weekdays = [int(weekday) for weekday in weekdays]
+        school_payment = SchoolPayment.objects.create(
+            user=request.user,
+            weekdays=weekdays,
+        )
+        product = Product(
+            f'school_{school_payment.id}',
+            school_payment.amount,
+            'RUB',
+            'Школа',
+        )
+        widget = Widget(
+            str(request.user.id),
+            'p1',
+            [product],
+            extra_params={
+                'lang': 'ru',
+                'evaluation': 1,
+                'success_url': host + str(reverse_lazy('payment-success')),
+                'failure_url': host + str(reverse_lazy('payment-error')),
+            }
+        )
+
+        return self.render_to_response(context={'widget': widget.get_html_code()})
+
+
 @method_decorator(csrf_exempt, name='dispatch')
 class PaymentwallCallbackView(View):